Author Question: Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with ... (Read 23 times)

mydiamond

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Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word.
  According the Hckel criteria this anion would be classified as ______________.

Question 2

Answer the following questions concerning sulfathiazole below by filling ieach blank with the appropriate response.
   


   
 

The hybridization of the nitrogen atom in sulfathiazole is ______.
   A. sp
   B. sp2
   C. sp3



Question 3

Consider the following general structure.
   
  Positions 1,4 and 2,6 and 3,5 are termed para, ortho, and meta, respectively.
   
  a.
  True
   
  b.
  False

Question 4

The following compound could be produced by reaction of phenol with bromobenzene.
   
   
  a.
  True
   
  b.
  False

Question 5

Consider the following structure.
   
  The 1H NMR spectrum of this compound 60C shows a peak at 7.6 ppm, this would indicate aromaticity.
   
  a.
  True
   
  b.
  False

Question 6

The following compound should be name as 1-((1S, 3R)-3-methylcyclohexyl)benzene.
   
   
  a.
  True
   
  b.
  False

Question 7

The product of the following reaction would be 1-bromo-1-phenylethane.
   
   
  a.
  True
   
  b.
  False

Question 8

The product of the following reaction would be a dicarboxylic acid.
   
   
  a.
  True
   
  b.
  False

Question 9

Consider the following structures,
   
 

A B
 
   Structure A is more acidic than B.


   
  a.
  True
   
  b.
  False

Question 10

Furan has the structure shown below.
   


   
  The  orbitals in furan are shown below.
   
   
  a.
  True
   
  b.
  False

Question 11

The following compound is named (Z)-2,3-diphenyl-2-hexene.
   
   
  a.
  True
   
  b.
  False

Question 12

Which of the following does not undergo oxidation in the presence of H2CrO4?
 
   


   
  a.
  1
   
  b.
  2
   
  c.
  3
   
  d.
  4

Question 13

Which of the following is not true about the bridged 10annulene shown below?
 
   


   
  a.
  all of the carbon atoms of bridged 10annulene are all in the same plane
   
  b.
  bridged 10annulene is aromatic
   
  c.
  bridged 10annulene undergoes substitution reactions similar to benzene
   
  d.
  bridged 10annulene has 10 pi electrons

Question 14

Which of the following is true about 10annulene?
 
   


   
  a.
  10annulene is planar
   
  b.
  10annulene is nonaromatic
   
  c.
  10annulene undergoes addition reactions similar to simple alkenes
   
  d.
  10annulene has 10 pi electrons

Question 15

Which of the following is not true about 18annulene?
 
   


   
  a.
  18annulene is planar
   
  b.
  18annulene is aromatic
   
  c.
  18annulene gives one peak in the 1H NMR spectrum
   
  d.
  18annulene has 18 pi bonds

Question 16

What are the relative positions of the substituents in the following structure?
 
   


   
  a.
  anti
   
  b.
  meta
   
  c.
  ortho
   
  d.
  para

Question 17

What are the relative positions of the substituents in the following structure?
 
   


   
  a.
  anti
   
  b.
  meta
   
  c.
  ortho
   
  d.
  para

Question 18

What are the relative positions of the substituents in the following structure?
 
   


   
  a.
  anti
   
  b.
  meta
   
  c.
  ortho
   
  d.
  para

Question 19

Which of the following represents the energy levels of the molecular orbitals of cyclobutadiene?
 
   




batool

  • Sr. Member
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  • Posts: 320
Answer to Question 1

antiaromatic

Answer to Question 2

B

Answer to Question 3

a

Answer to Question 4

b

Answer to Question 5

a

Answer to Question 6

a

Answer to Question 7

a

Answer to Question 8

b

Answer to Question 9

b

Answer to Question 10

a

Answer to Question 11

b

Answer to Question 12

d

Answer to Question 13

a

Answer to Question 14

a

Answer to Question 15

d

Answer to Question 16

d

Answer to Question 17

b

Answer to Question 18

c

Answer to Question 19

a

Answer to Question 20

a

Answer to Question 21

c

Answer to Question 22

d

Answer to Question 23

c

Answer to Question 24

a

Answer to Question 25

a

Answer to Question 26

b

Answer to Question 27

c

Answer to Question 28

a

Answer to Question 29

a

Answer to Question 30

d

Answer to Question 31

b

Answer to Question 32

a

Answer to Question 33

a

Answer to Question 34

a

Answer to Question 35

d

Answer to Question 36

b

Answer to Question 37

b

Answer to Question 38

c

Answer to Question 39

d

Answer to Question 40

a

Answer to Question 41

c

Answer to Question 42

c

Answer to Question 43

c

Answer to Question 44

b

Answer to Question 45

a

Answer to Question 46

d

Answer to Question 47

b

Answer to Question 48

b

Answer to Question 49

d

Answer to Question 50

a

Answer to Question 51

a

Answer to Question 52

a

Answer to Question 53



Answer to Question 54



Answer to Question 55



Answer to Question 56



Answer to Question 57



Answer to Question 58



Answer to Question 59

(E)-2,3-dimethyl-1,3-pentadiene

Answer to Question 60

(E)-2,3-dimethyl-2,4-hexadiene

Answer to Question 61

C

Answer to Question 62

A

Answer to Question 63

B

Answer to Question 64

greater
longer

Answer to Question 65

D

Answer to Question 66

C

Answer to Question 67

D

Answer to Question 68

B

Answer to Question 69

A

Answer to Question 70

b

Answer to Question 71

a

Answer to Question 72

a

Answer to Question 73

b

Answer to Question 74

a

Answer to Question 75

a

Answer to Question 76

b

Answer to Question 77

a

Answer to Question 78

a

Answer to Question 79

a

Answer to Question 80

b

Answer to Question 81

a

Answer to Question 82

c

Answer to Question 83

c

Answer to Question 84

b

Answer to Question 85

b

Answer to Question 86

c

Answer to Question 87

b

Answer to Question 88

d

Answer to Question 89

c

Answer to Question 90

c

Answer to Question 91

b

Answer to Question 92

b

Answer to Question 93

c

Answer to Question 94

a

Answer to Question 95

c

Answer to Question 96

c

Answer to Question 97

b

Answer to Question 98

c

Answer to Question 99

3

Answer to Question 100

2

Answer to Question 101

1

Answer to Question 102

5

Answer to Question 103

4

Answer to Question 104

3



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